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Transformers

Transformers are electronic components that are used to transfer electrical energy from one circuit to another through electromagnetic induction. They consist of two coils of wire, known as the primary and secondary windings, which are wrapped around a magnetic core. When an alternating current is passed through the primary winding, it creates a magnetic field that induces a voltage in the secondary winding. Transformers are commonly used in power supplies, audio equipment, and electronic devices to step up or step down voltage levels, isolate circuits, and match impedance. They come in various sizes and types, including toroidal, laminated, and ferrite core transformers, and are essential components in many electronic systems.

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Lead Free Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Reach Compliance Code Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) HTS Code Packing Method Number of Functions Physical Dimension Filter Type JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Application Operating Frequency-Max Operating Frequency-Min Insertion Loss (Max) Inductance DC Resistance (DCR) Transformer Type Lead/Base Style DC Resistance (DCR) (Max) Isolation Voltage Max DC Current Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Primary Winding Return Loss
H5400NL H5400NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tray 2009 Active 1 (Unlimited) SMD/SMT EAR99 17.27mm RoHS Compliant 8mA No 8 HEIGHT DIMENSION INCLUDE TERMINALS ALSO Module 10.92mm Surface Mount 0.35oz 9.97g 0°C~70°C 1.120Lx0.680W 28.45mmx17.27mm 0.438 11.12mm 4 GENERAL PURPOSE 350 μH 65mOhm DATACOM TRANSFORMER 1.5kV 8mA -1.2 dB 1:1 -18 dB
TX1527NL TX1527NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2231NL B2231NL Pulse Electronics Network 0.0000
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0.00000000 download 2012 Obsolete Vendor Undefined RoHS Compliant
H0019NL H0019NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2016 yes Active 1 (Unlimited) SMD/SMT EAR99 9.65mm 12.7mm RoHS Compliant Lead Free No 16 HEIGHT DIMENSION INCLUDES TERMINAL ALSO Module 1.98mm 7.11mm Surface Mount 0.01oz 0.28g 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.078 1.98mm TAPE & REEL 1 L12.7XB7.11XH1.98 (mm) Unshielded LAN Gull Wing 1.5kV -0.9 dB 1:1 -18 dB
PE-68613NL PE-68613NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1342NL TX1342NL Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tube 2009 Obsolete 3 (168 Hours) EAR99 25.4mm RoHS Compliant No 10.8mm Surface Mount 0.1oz 2.85g -40°C~85°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm L25.4XB10.8XH7.11 (mm) 1.2mH T1/E1 (Octal) Gull Wing 1:1.15
TX1266T TX1266T Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) EAR99 28.58mm Non-RoHS Compliant 12.32mm BABT Surface Mount 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm L28.58XB12.32XH5.84 (mm) YES 85°C -40°C 1.2mH T1/E1 (Quad) 1:2
TX1192 TX1192 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2009 Obsolete Vendor Undefined SMD/SMT EAR99 85°C -40°C 17.53mm RoHS Compliant No BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1CT:2.42CT; 1CT:2.42CT 5.51mm 12.2mm UL TUBE L17.53XB16.0XH5.71 (mm) Unshielded 800mOhm TELECOM TRANSFORMER Gull Wing 1.5kV 1:2.42
T4080 T4080 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2170 B2170 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65771NL PE-65771NL Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Through Hole Tube 2008 Active 1 (Unlimited) Through Hole EAR99 8.89mm 12.7mm RoHS Compliant No 6 DIP 6.35mm UL Through Hole 0.14oz 3.99g -40°C~85°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm 1.2mH 1Ohm T1/E1 (Single) PC Pin 1.5kV 1:2 11 dB
BX2633LT BX2633LT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
BX4167LNL BX4167LNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1141NLT H1141NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Active 3 (168 Hours) EAR99 15.24mm 12.57mm RoHS Compliant No 16 APPROVED FOR USE WITH THE BROADCOM BCM5226 AND LEVEL ONE LXT9784, HEIGHT DIM INCLUDES TERMINALS ALSO 12.07mm Surface Mount 0.04oz 1.14g 0°C~70°C 0.495Lx0.475W 12.57mmx12.07mm 0.230 5.84mm 2 L12.57XB12.07XH5.84 (mm) 10/100 BASE-TX Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1 dB -12 dB
HX5004NL HX5004NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2008 yes Active 4 (72 Hours) SMD/SMT EAR99 16mm 17.53mm RoHS Compliant Lead Free No 24 MEETS IEE 802.3 Module 5.51mm 12.2mm Surface Mount 0.06oz 1.71g -40°C~85°C 0.690Lx0.480W 17.53mmx12.20mm 0.227 5.76mm 4 L17.53XB12.2XH5.26 (mm) e3 Matte Tin (Sn) Other Transformers Unshielded 1000 BASE-T 100000kHz 1000kHz 350 μH Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1 dB 1:1 4 -18 dB
ST4242QNL ST4242QNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited)
ST5112-R ST5112-R Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX8329L BX8329L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
ST5044-R ST5044-R Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T3011NL T3011NL Pulse Electronics Network 0.0000
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0.00000000 download 14 Weeks Surface Mount Tube 2007 Obsolete 3 (168 Hours) EAR99 9.91mm RoHS Compliant 6 unknown 7mm UL Surface Mount -40°C~85°C 0.300Lx0.275W 7.62mmx7.00mm 0.250 6.35mm 340000kHz 200kHz 100μH T3/E3 (Single) Gull Wing 1:1
B2341 B2341 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H6038NL H6038NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 12.1mm compliant 8.64mm 11.68mm SURFACE MOUNT 8504.50.80.00 TAPE AND REEL 2 L12.1XB11.68XH8.64 (mm)/L0.476XB0.46XH0.34 (inch) DATA LINE FILTER 70°C 40000 µH 2.6Ohm
BX1066W BX1066W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68841NLT PE-68841NLT Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2006 Active 3 (168 Hours) SMD/SMT EAR99 15.24mm 17.15mm RoHS Compliant No 12 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:2CT; 1CT:2CT 8.64mm 11.58mm UL Surface Mount 0.09oz 2.56g -40°C~85°C 0.675Lx0.456W 17.15mmx11.58mm 0.340 8.64mm L17.15XB11.58XH8.64 (mm) 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:2 11 dB
B4033NL B4033NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2003 Obsolete 1 (Unlimited) RoHS Compliant No Surface Mount 0.22oz 6.27g -40°C~85°C 0.530Lx0.516W 13.46mmx13.11mm 0.485 12.32mm 1mH 1.14Ohm VDSL Gull Wing 1:3
H68025NLT H68025NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T3012NLT T3012NLT Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2007 Active 3 (168 Hours) EAR99 RoHS Compliant 6 7mm UL Surface Mount -40°C~85°C 0.300Lx0.275W 7.62mmx7.00mm 0.250 6.35mm 500000kHz 250kHz 40μH T3/E3 (Single) Gull Wing 1:2
BX4039 BX4039 Pulse Electronics Network 0.0000
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0.00000000 2012 Obsolete Vendor Undefined EAR99 21.6mm compliant 8mm 14.8mm PANEL MOUNT TAPE AND REEL L21.6XB14.8XH8 (mm)/L0.85XB0.583XH0.315 (inch) HIGH PASS FILTER 85°C -40°C 1.5 dB
H5118NL H5118NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined RoHS Compliant
E4001NL E4001NL Pulse Electronics Network 0.0000
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0.00000000 download 13 Weeks Surface Mount Tube 2010 Active 3 (168 Hours) EAR99 9.4mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO, WITH RJ45 CONNECTOR SMD/SMT 5.08mm 7.24mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.500Lx0.285W 12.70mmx7.24mm 0.210 5.33mm 2 L12.7XB7.24XH5.08 (mm) LAN; 10 BASE-T 112μH 800mOhm Isolation and Data Interface (Encapsulated) Gull Wing 3kV 1:2
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